GB2571974B - Light fitting - Google Patents

Light fitting Download PDF

Info

Publication number
GB2571974B
GB2571974B GB1804130.1A GB201804130A GB2571974B GB 2571974 B GB2571974 B GB 2571974B GB 201804130 A GB201804130 A GB 201804130A GB 2571974 B GB2571974 B GB 2571974B
Authority
GB
United Kingdom
Prior art keywords
light fitting
fitting
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1804130.1A
Other versions
GB2571974A (en
GB201804130D0 (en
Inventor
Hiscoke Daniel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scolmore International Ltd
Original Assignee
Scolmore International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scolmore International Ltd filed Critical Scolmore International Ltd
Priority to GB1804130.1A priority Critical patent/GB2571974B/en
Publication of GB201804130D0 publication Critical patent/GB201804130D0/en
Priority to CN201920313919.4U priority patent/CN209540680U/en
Publication of GB2571974A publication Critical patent/GB2571974A/en
Application granted granted Critical
Publication of GB2571974B publication Critical patent/GB2571974B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F21V25/125—Flameproof or explosion-proof arrangements using intumescent material, i.e. using materials which swells up as a result of heat exposure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB1804130.1A 2018-03-15 2018-03-15 Light fitting Active GB2571974B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1804130.1A GB2571974B (en) 2018-03-15 2018-03-15 Light fitting
CN201920313919.4U CN209540680U (en) 2018-03-15 2019-03-13 Lamps and lanterns and it is used to support the luminous component of lamps and lanterns and the pedestal of power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1804130.1A GB2571974B (en) 2018-03-15 2018-03-15 Light fitting

Publications (3)

Publication Number Publication Date
GB201804130D0 GB201804130D0 (en) 2018-05-02
GB2571974A GB2571974A (en) 2019-09-18
GB2571974B true GB2571974B (en) 2020-03-18

Family

ID=62017845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804130.1A Active GB2571974B (en) 2018-03-15 2018-03-15 Light fitting

Country Status (2)

Country Link
CN (1) CN209540680U (en)
GB (1) GB2571974B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517081A (en) * 2014-07-28 2015-02-11 Scolmore Int Ltd Light Fitting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517081A (en) * 2014-07-28 2015-02-11 Scolmore Int Ltd Light Fitting

Also Published As

Publication number Publication date
GB2571974A (en) 2019-09-18
CN209540680U (en) 2019-10-25
GB201804130D0 (en) 2018-05-02

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